China A-Share Semiconductor Q3 Results Show Storage Strength and Divergent AI Outcomes
An authorized TMTPost roundup of Semiconductor Industry Vertical’s review of A-share semiconductor disclosures says that, as of October 30, 173 companies had reported third-quarter results and 143 were profitable in the first nine months. ChangXin Technology ranked first among disclosed companies with approximately RMB54.435 billion in single-quarter attributable profit. The report says Moore Threads recorded its first positive adjusted net profit and MetaX reported RMB308 million in adjusted attributable net profit, while edge-AI companies such as Espressif and Bestechnic posted divergent results. It attributes strong performance among domestic memory producers to tight DRAM supply, higher prices and AI-server demand, but notes that some module makers had slower sequential profit growth. These figures and rankings are reported by the roundup and were not independently confirmed here.
The reported disclosures show how AI-server demand, DRAM supply constraints and price increases affected Chinese memory producers, accelerator companies and edge-AI chip makers, while also highlighting differences between storage manufacturers and module makers.
From the digest “超500亿,半导体业绩出炉,谁是Q3净利润之王?”
国产算力扩大交付
随着AI芯片企业公布业绩,算力建设已经从产品交付规模,进一步延伸到软件和系统。当前,海光、寒武纪、摩尔线程、沐曦股份都已经交出了财报。

先来看国产算力芯片双雄:海光和寒武纪。从营业收入来看,海光信息以149.55亿元领跑,同比增长57.58%,收入约为寒武纪的1.57倍。从归母净利润来看,寒武纪以37.15亿元反超,同比增长131.49%;海光信息为28.47亿元,同比增长45.12%。对于业绩的持续增长,海光称,国内高端芯片需求上升,CPU与DCU产品持续放量;寒武纪将增长归因于市场拓展与人工智能应用落地。两家的表述,共同指向国产高端芯片应用范围和交付规模的扩大。
当前,国内AI芯片市场正在形成以头部厂商为引领、多种技术路线共同发展的竞争格局。一方面,以华为为代表的企业依托芯片架构、软件生态及系统集成能力,在大型智算中心、互联网和行业计算市场持续拓展;另一方面,海光、寒武纪、摩尔线程、沐曦股份等企业也逐步形成差异化的产品定位,在云计算、大模型训练和推理等领域扩大应用。
寒武纪Q3营收、利润都实现了翻番,前9个月的累计业绩也是翻番,增长非常稳健。特别是扣非净利润增长速度显著高于营收增速,说明主业的盈利能力持续走强。
2026年上半年,中国数据中心AI加速器市场格局发生明显变化。其中,英伟达市场份额降至34%,华为以28%的份额紧随其后,出货量达到57.2万颗,较去年同期接近翻倍。与此同时,阿里巴巴旗下平头哥、寒武纪、昆仑芯等本土企业的市场份额持续提升,国产AI芯片厂商正加快进入规模化交付阶段。
国产AI芯片的巨大需求,让国产GPU企业,已经开始提前赚钱。Q3沐曦和摩尔线程集体交出了单季度15亿的收入,第三季度两家营收分别为15.00亿元和15.52亿元,同比分别增长367.12%、1773.92%。同时,利润方面也出现了首次,摩尔线程第三季度扣非净利润为2007万元,主业账面首次转正;沐曦第三季度扣非归母净利润3.08亿元,同比增长261.63%。
燧原科技还处于追赶状态,在国产GPU“四小龙”里,燧原的营收、净利润都是最低的,一直在追赶其他3家。燧原Q3营收12.12亿元,同比增长接近4倍,当前依旧在亏损中,尚未跨过盈利关。

值得关注的备货端,寒武纪存货116.65亿元、较二季度末再增41.43%,预付款30.44亿元,应付票据从上年末的3.51亿元冲到49.66亿元;海光信息预付款58.85亿元、存货89.21亿元;摩尔线程存货33.63亿元、较上年末增加20.31亿元。燧原科技账面存货金额有所下降,但燧原科技为了保障交付和锁定上游产能,其预付款项高达77.09亿,相较于上年末增长1886%。数据证明公司对后市需求依然有较高预期。
#ChangXin Technology#GigaDevice#Moore Threads#MetaX#Espressif#Bestechnic#Hygon Information#Cambricon#Enflame Technology#Montage Technology#Rockchip#Amlogic